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Colasit Extraction Fans

Quadrant Chemplast (Pty) Ltd offers a range of medium and high pressure plastic radial fans from COLASIT used wherever there is a need to extract corrosive or hazardous fumes, vapours or gases i.e. laboratories, learning institutions, factory laboratories, research or pathology laboratories. Other users are: Factory areas producing corrosive fumes emanating from process reactions eg. steel pickling plants; Ventilation of gas or chemicals having a high vapour pressure of corrosive nature eg. chlorine or hydrochloric acid storage and factory areas producing non-hazardous but undesirable odours such as fish canneries and animal rendering plants. Available as direct drive, belt drive or variable speed drive. Please do not hesitate to contact our technical sales staff for assistance in selecting the correct fan for your application.

APPLICATIONS:

Laboratories in forensic/learning institutions; Standards verification institutions; Pathology and medical laboratories; General chemical industries; Clean room areas;  Metal cleaning & plating plants; Battery charging stations;  Food & Paper industries; Waste handling plants; Metal refining processes.

Type CMVeco 125-400:

Performance = Flow rate: min. 200 m³/h to max. 13'000 m³/h • Static pressure: min. 100 Pa to max. 2'600 Pa • Efficiency: max. 75% • Inlet / Outlet-Ø: 125, 160, 200, 250, 315, 400 mm • Material Housing = PPs / PPs white / PPs-el / PE / PVC /...

Type CMMV/CHVS/CHVN 450-1250:

Performance = Flow rate: min. 3000 m³/h to max. 130'000 m³/h • Static pressure: min. 300 Pa to max. 4'200 Pa • Efficiency: max. 70% • Inlet / Outlet-Ø: 450, 500, 560, 630, 710, 800, 900, 1000, 1120, 1250 mm • Material Housing = PP / PPs /...

Type CRDV 200R - 315R:

Performance = Flow rate: min. 330 m³/h to max. 5'200 m³/h • Static pressure: min. 60 Pa to max. 1'700 Pa • Efficiency: max. 70% • Connection-Ø: 200, 250, 315 mm • Material Housing = PPs / PPs-el • Material of Impeller = PPs / PPs-el •...

Type CDVD/CDVA 400-710:

Performance = Flow rate: min. 700 m³/h to max. 17'000 m³/h • Static pressure: min. 50 Pa to max. 500 Pa • Efficiency: max. 75 % • Connection-Ø: 400, 450, 500, 560, 630, 710 mm • Material Housing = Fibreglass enforced plastic • Material of...

Type CKV/CCV 75:

Performance = Flow rate: min. min. 40 m³/h to max. 240 m³/h • Static pressure: min. 35 Pa to max. 450 Pa • Efficiency: max. 75 % • Inlet / Outlet-Ø: 75 mm • Material Housing = PPs • Material of Impeller = Pps • Drives = Direct drive

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  • keyboard_arrow_downSpeed change with constant Fan Size:



    1. Important Note 1: The volume flow changes proportionally to the speed;

    2. Important Note 2: All pressures change to the square of the speed;
    3. Important Note 3: The power requirements at the shaft changes proportionally to the third power of the speed.